Finding the Third Proportional to 349,482.09 and 754,008.75
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Solution
The third proportional to 349,482.09 and 754,008.75 is: 1,626,776.32
Step by Step Solution
- Step 1: Write the proportion equation
349,482.09 : 754,008.75 = 754,008.75 : x - Step 2: Convert to fraction form
349,482.09/754,008.75 = 754,008.75/x - Step 3: Cross multiply
349,482.09x = 754,008.75 × 754,008.75 - Step 4: Simplify right side
349,482.09x = 568,529,195,076.56 - Step 5: Solve for x
x = 568,529,195,076.56/349,482.09 - Step 6: Final answer
x = 1,626,776.32
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.